diff --git a/zerver/middleware.py b/zerver/middleware.py
index 31ab5af583..42d9fa5b9e 100644
--- a/zerver/middleware.py
+++ b/zerver/middleware.py
@@ -384,10 +384,6 @@ class FlushDisplayRecipientCache(MiddlewareMixin):
         return response
 
 class HostDomainMiddleware(MiddlewareMixin):
-    def __init__(self, get_response: Callable[[Any, WSGIRequest], Union[HttpResponse, BaseException]]) -> None:
-        super().__init__(get_response)
-        ignore_logger("django.security.DisallowedHost")
-
     def process_request(self, request: HttpRequest) -> Optional[HttpResponse]:
         # Match against ALLOWED_HOSTS, which is rather permissive;
         # failure will raise DisallowedHost, which is a 400.
diff --git a/zproject/sentry.py b/zproject/sentry.py
index 21b00dd44b..92b0f34d2c 100644
--- a/zproject/sentry.py
+++ b/zproject/sentry.py
@@ -3,6 +3,7 @@ from typing import TYPE_CHECKING, Optional
 import sentry_sdk
 from sentry_sdk.integrations import Integration
 from sentry_sdk.integrations.django import DjangoIntegration
+from sentry_sdk.integrations.logging import ignore_logger
 from sentry_sdk.integrations.redis import RedisIntegration
 from sentry_sdk.integrations.sqlalchemy import SqlalchemyIntegration
 from sentry_sdk.utils import capture_internal_exceptions
@@ -44,3 +45,16 @@ def setup_sentry(dsn: Optional[str], *integrations: Integration) -> None:
         ],
         before_send=add_context,
     )
+
+    # Ignore all of the loggers from django.security that are for user
+    # errors; see https://docs.djangoproject.com/en/3.0/ref/exceptions/#suspiciousoperation
+    ignore_logger("django.security.DisallowedHost")
+    ignore_logger("django.security.DisallowedModelAdminLookup")
+    ignore_logger("django.security.DisallowedModelAdminToField")
+    ignore_logger("django.security.DisallowedRedirect")
+    ignore_logger("django.security.InvalidSessionKey")
+    ignore_logger("django.security.RequestDataTooBig")
+    ignore_logger("django.security.SuspiciousFileOperation")
+    ignore_logger("django.security.SuspiciousMultipartForm")
+    ignore_logger("django.security.SuspiciousSession")
+    ignore_logger("django.security.TooManyFieldsSent")